A:
Positive:
1 x 90709555 x 181419159 x 15374597 x 93515295 x 30749317 x 28615485 x 187031585 x 5723
Negative:
-1 x -9070955-5 x -1814191-59 x -153745-97 x -93515-295 x -30749-317 x -28615-485 x -18703-1585 x -5723
Unfortunately, there's not simple formula to identifying all of the factors of a number and it can be a tedious process when trying to identify the divisors of larger numbers. To find the factor combinations of the number 9,070,955, it is easier to work with a table - it's called factoring from the outside in.
We start by creating a table and writing 1 on the left side and then the number we're trying to find the factors for on the right side in a table. Then, below that, write the numbers as a negative as well.
| 1 | 9,070,955 | |
| -1 | -9,070,955 |
When you multiply two negative numbers together, you get a positive number. That means both the positive and negative numbers are factors of 9,070,955.
Example:
1 x 9,070,955 = 9,070,955
and
-1 x -9,070,955 = 9,070,955
Notice both answers equal 9,070,955
With that explanation out of the way, let's continue. Next, we take the number 9,070,955 and divide it by 2:
9,070,955 ÷ 2 = 4,535,477.5
If the quotient is a whole number, then 2 and 4,535,477.5 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 9,070,955 | |
| -1 | -9,070,955 |
Now, we try dividing 9,070,955 by 3:
9,070,955 ÷ 3 = 3,023,651.6667
If the quotient is a whole number, then 3 and 3,023,651.6667 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 9,070,955 | |
| -1 | -9,070,955 |
Let's try dividing by 4:
9,070,955 ÷ 4 = 2,267,738.75
If the quotient is a whole number, then 4 and 2,267,738.75 are factors. In this case, the quotient is not a whole number. Don't write anything down and try the next divisor.
Here is what our table should look like at this step:
| 1 | 9,070,955 | |
| -1 | 9,070,955 |
If you did it right, you will end up with this table:
| 1 | 5 | 59 | 97 | 295 | 317 | 485 | 1,585 | 5,723 | 18,703 | 28,615 | 30,749 | 93,515 | 153,745 | 1,814,191 | 9,070,955 |
| -1 | -5 | -59 | -97 | -295 | -317 | -485 | -1,585 | -5,723 | -18,703 | -28,615 | -30,749 | -93,515 | -153,745 | -1,814,191 | -9,070,955 |
Here are some more numbers to try:
Try the factor calculator